Deep vein thrombosis (DVT) is a significant health ... the area of most importance is the iliofemoral region. The rationale for active, rather than passive, thrombus removal relies on multiple ...

These defects in the left iliac vein predispose patients to the formation of occlusive iliofemoral DVT on the left side. As a result, even with clot lysis, these chronic occlusions need to be ...